Ricky bought an apple and a bottle of juice for 3 dollars noel bought 3 apples and a bottle of juice for 7 dollars how much is a bottle of juice

7. if the value of x varies directly with the value of y, and x = 3 when y = 21. what is the valu y, and x = 3 when y = 21. what is the value of x when y = 105?

Do more republicans (group a) than democrats (group b) favor a bill to make it easier for someone to own a firearm? two hundred republicans and two hundred democrats were asked if they favored a bill that made it easier for someone to own a firearm. how would we write the alternative hypothesis?

If p(a) = 0.70 and p(b) = 0.20, then a and b are independent events if